361 - 370 of 464
high efficiency blasthole drill rig
Selling leads
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..., limestone, granite, marble, clay, basalt, schist, quartz etc.. PDC bit has a long working life, very fast penatration and high percentage core ...
2025-10-31 14:46:55
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... in water well drilling. The drill rods are friction welded and the surface is galvanized to ensure optimal performance. The thread type is API and ...
2024-12-09 22:42:29
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... a surface treatment of galvanization. It is made of superior quality materials that make it strong and durable. The Water Well Drill Rod is ideal ...
2024-12-09 22:42:29
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...Drilling Machine - Vertical Shaft Drilling Jumbo The Jumbo Drilling Machine, also known as the Veritical Shaft Drilling Jumbo, is a highly ...
2024-12-09 23:37:53
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...High Air Pressure DTH Hammer / Mining drilling parts extension drilling tools DTH Drilling Hammer Description 4" DTH hammer is a specialized tool ...
2025-05-12 23:34:19
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...Drill Bit 6 Blades PDC Drag Drill Bit for Geothermal Well Drilling Description PDC drag bit is a comprehensive dilling bit, mainly used for water ...
2024-12-09 22:56:34
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... for high efficiency and extended service life, suitable for challenging drilling conditions. Crafted from premium alloy steel and subjected to ...
2025-05-12 23:33:54
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...: Designed for optimal energy transfer, these hammers deliver powerful impact, enhancing penetration rates. Durable Construction: Made from high...
2025-07-11 07:30:14
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... for high efficiency and extended service life, suitable for challenging drilling conditions. Crafted from premium alloy steel and subjected to ...
2025-05-12 23:33:56
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High Pressure and Efficiency DTH Hammer Down the Hole Water Well Drilling Button Bits Tools 1.Description: -Drilling method by DTH hammer exerts high ...
2025-05-12 23:34:15
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